700x35c Inner Tube
Worth a lookShows searches that convert (13.8% search→purchase), but prices mostly outside the sweet spot ($5.38–$12.45) keeps it on the watch list.
Conversion
Incredible13.8%search→purchase rate — share of searches ending in a sale
Returns
Incredible0.8%return rate — above 5% kills the launch gate
Review moat
Good592avg incumbent reviews — the moat a new listing must climb
Growth
Good+54.8%90-day search growth — must beat 0% to launch
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Competition
Okay58%top-5 click share — leaders hold, buyers still browse
Avg price
Okay£10.13avg listing price — sweet spot $15–$100
Market size
Bad£65K£65K/yr · 47K searches
Brand share
Bad96%top-5 brand share — brand-locked demand
Price range
Bad£5.38–£12.45cheapest to priciest tracked listing — scored on the share inside $15–$100
Is 700x35c inner tube profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, 700x35c inner tube is a £65K/yr Amazon United Kingdom market (47K searches/yr). The top 5 brands hold 96% of demand. Demand peaks in Mar–Apr–May. Verdict: Worth a look — 51/100.
Data updated Jul 29, 2026 · scored weekly · How we score niches
700x35c inner tube market size & sales
Units sold, revenue, conversion and listing quality across the tracked shelf.- Units sold / yr
- 6K–8K
- avg 250–500/product
- Revenue / yr
- £61K–£81K
- units × avg price
- Conversion rate
- 13.8%
- Avg BSR
- #105
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 75%
- Out of stock
- 1.8%
- Avg brand age
- 90 months
- Avg seller age
- 199 days
Competition: brands, sellers & click share
The top 5 products take 58% of clicks — established leaders, but buyers still shop beyond them.Brands
7 rising
Sellers
29
Top-5 brand share
96%
Top 20: 100%
Top-5 click share
58%
Top 20: 100%
Open market
2%
- YunSCM40%
- Baldwins22%
- Continental19%
- Schwalbe11%
- Gesinikad3%
- Vavert2%
- Open — no brand owns it (1 brand, 2%)
700x35c inner tube demand & seasonality
Weekly Amazon search volume, last 104 weeks — +54.8% search growth over the last 90 days.Peak months: Mar, Apr, May · busiest ÷ quietest = 12.2×
Top 700x35c inner tube search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.- 700x35c inner tube12K/yr
- 700x38c inner tube9K/yr
- inner tube 700 x 35c8K/yr
- 700 x 38c inner tube4K/yr
- 700x40c inner tube4K/yr
- 700 x 35c inner tube4K/yr
- 700 x 40c inner tube3K/yr
- inner tube 700 x 38c3K/yr
Top 700x35c inner tube products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 20 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
YunSCM 2-PCS 35/43-622 28 inch Bike Tubes 700 x 35C 700x38C 700 x 40C 700x42C 700x43C AV32mm Schrader Valve Compatible with 700x35C/38C/40C/42C/43C Road/MTB Bike Tyre Tubes
YunSCM£11.424.6★103 rev
Baldwins Bike Inner Tube 700 x 35c to 45c Schrader Valve & BALDYS TYRE LEVER
Baldwins£5.384.4★495 rev
Continental Cross 28 700 x 32-42c Bike Inner Tubes - Presta 42mm Valve (Pair)
Continental£9.584.6★1,155 rev
YunSCM 2-PCS 35/43-622 700C Bike Inner Tubes 700x35C 700x38C 700x40C 700x43C TR4A-40mm Valve Compatible with 700x35c/38c/40c/43c Road/MTB Bike Tyre Inner Tube
YunSCM£11.654.6★103 rev
Baldwins Bike Inner Tube 700 x 35c to 45c Presta Valve & BALDYS TYRE LEVER
Baldwins£5.394.3★161 rev
Newest
by launch dateYunSCM 2-PCS 35/43-622 700C Bike Inner Tubes 700x35C 700x38C 700x40C 700x43C TR4A-40mm Valve Compatible with 700x35c/38c/40c/43c Road/MTB Bike Tyre Inner Tube
YunSCM£11.65103 rev
YunSCM 2-PCS 35/43-622 700C Bike Inner Tubes 700x35C 700x38C 700x40C 700x43C RFV40mm Presta Valve Removable Compatible with 700x35c/38c/40c/43c Road/MTB Bike Tyre Inner Tube
YunSCM£12.08116 rev
2 Pack 700 x 35-43C Road Bike Tubes FV48mm Presta Valve Bicycle Tube Compatible with 700 x 35C/36C/37C/38C/39C/40C/41C/42C/43C Bike Tire Butyl Rubber Inner Tube with 2 Tire Levers for Road Bike
Gesinikad£11.77126 rev
YunSCM 2-PCS 35-43/622 Bike Inner Tubes 700x35C/43C FV48mm Presta Valve Compatible with 700 x 35C 700 x36C 700 x38C 700 x40C 700 x42C 700 x43C Off/On Bike Tyre Tubes
YunSCM£12.45116 rev
Slime 30102 Bike Inner Tube with Slime Puncture Sealant Self Sealing Prevent and Repair Presta Valve 700c x 35-43mm
Slime£6.5371 rev
Trending
90-day click momentumYunSCM 2-PCS 35/43-622 28 inch Bike Tubes 700 x 35C 700x38C 700 x 40C 700x42C 700x43C AV32mm Schrader Valve Compatible with 700x35C/38C/40C/42C/43C Road/MTB Bike Tyre Tubes
YunSCM£11.424.6★
YunSCM 2-PCS 35/43-622 700C Bike Inner Tubes 700x35C 700x38C 700x40C 700x43C TR4A-40mm Valve Compatible with 700x35c/38c/40c/43c Road/MTB Bike Tyre Inner Tube
YunSCM£11.654.6★
YunSCM 2-PCS 35-43/622 Bike Inner Tubes 700x35C/43C FV48mm Presta Valve Compatible with 700 x 35C 700 x36C 700 x38C 700 x40C 700 x42C 700 x43C Off/On Bike Tyre Tubes
YunSCM£12.454.4★
YunSCM 2-PCS 35/43-622 700C Bike Inner Tubes 700x35C 700x38C 700x40C 700x43C RFV40mm Presta Valve Removable Compatible with 700x35c/38c/40c/43c Road/MTB Bike Tyre Inner Tube
YunSCM£12.084.4★
Continental Tour 28 700 x 32-47c Bike Inner Tubes - Presta 42mm Valve (Pair)
Continental£9.374.6★
What reviews say buyers love and hate about 700x35c inner tube
What buyers praise and complain about, mined from review topics.What buyers love
“Good quality”
“Decent value for money”
“Great fit”
“Does the job”
“Seem pretty durable”
“Good thick rires”
“Work well”
“Very useful”
“Top quality inner tubes with excellent valve quality and even inflation”
“so I didnt have to worry about compatibility”
What buyers complain about
“Flat tyre”
“Absolute rubbish”
“Product failed at the valve stem after 5 weeks”
“Two have blown up along the seam when inflated to 40 pounds”
“The rubber tore near the valve on the second ride”
“Have had a slow leak ever since I installed this”
“Connection broke on second use pumping it”
“not cheap”
“Like floating on air”
“They will not fit my rims so I cannot give much of a review”
Top return reasons
Common 700x35c inner tube questions
- Is 700x35c inner tube profitable to sell on Amazon United Kingdom?
- The niche generates £65K/yr across 20 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is +54.8%. Flapen's verdict: Worth a look (51/100).
- How competitive is the 700x35c inner tube niche?
- 7 brands and 29 sellers compete. The top 5 products take 58% of clicks and top 5 brands hold 96% of demand.
- What do buyers complain about in 700x35c inner tube?
- Top complaints mined from reviews: Flatness, Quality-Overall, Durability. The return rate is 0.8%.
- When does demand for 700x35c inner tube peak?
- Demand peaks in Mar–Apr–May; the busiest month runs 12.2× the quietest.
- What does it cost to enter the 700x35c inner tube niche?
- Listings span £5.38–£12.45; the average listing price is £10.13 (sweet spot $15–$100). The average incumbent carries 592 reviews — the moat a new listing must climb.
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